> Building Automation > actuator > MZ18B,8455101000,Actuator Zone 24Vac,180N,6.5mm 
MZ18B
The MZ18B actuator is specifically designed to provide 3-point control together with the VZ22, VZ32 and VZ42 series of small valves. The MZ18B actuator is used in fan coil units, induction units, small reheaters and recoolers and for zone control applications. The absence of end switches or feedback potentiometer ensures long term reliability.
Product Data Input voltage 24 VAC, ± 10 % / -30 %; 50/60 Hz Power consumption 0.7 VA Control mode Floating (3-point) Stroke 6,5 mm Running time 150s at 50 Hz 120s at 60 Hz Stem force 180 N (for valves DN 15-20) Protection class IP 43 in accordance with EN 60529 Insulation class III in accordance with EN 60730 Connection cable 1,5 m Coupling ring M 30 x 1,5 Ambient operating temperature 0 to 60°C (32 to 140°F) Enclosure rating IP 42
